BMC Medical Research Methodology

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Cluster randomised trials in the medical literature: two bibliometric surveys

J Martin Bland

BMC Medical Research Methodology 2004, 4:21 doi:10.1186/1471-2288-4-21

Pre-publication versions of this article and reviewers' reports

Original Submission - Version 1 Manuscript 12 May 2004
Reviewer's Report Judy Simpson 23 Jun 2004
Reviewer's Report Michael Campbell 29 Jun 2004
Resubmission - Version 2 Manuscript Author's comment 05 Jul 2004
Resubmission - Version 3 Manuscript Author's comment 09 Aug 2004
Published 13 Aug 2004